lycee vs middle school

lycee and middle school both are nouns.

Word	Noun	Adjective	Verb	Adverb
lycee	Yes	No	No	No
middle school	Yes	No	No	No

As nouns, lycee and middle school are synonyms defined as:

lycee and middle school: a school for students intermediate between elementary school and college; usually grades 9 to 12

Other synonyms of lycee include Gymnasium, lyceum, secondary school.

lycee (noun)	middle school (noun)
a school for students intermediate between elementary school and college; usually grades 9 to 12	a school for students intermediate between elementary school and college; usually grades 9 to 12